Apellis PharmaceuticalsAPLS

13F holders, Q3 2025 (September 30)
273holders +26
59new positions
30sold out
7famous investors
$22.65avg. 13F price*

At the end of Q3 2025, 273 institutions reported holding Apellis Pharmaceuticals Inc. (APLS) in their 13F filings, up 26 from Q2 2025. 59 opened new positions and 30 sold out. The largest holders were Avoro Capital Advisors LLC ($276.6M), Vanguard Group Inc. ($226.0M) and Morgan Stanley ($218.2M). 7 famous investors held it, including Cliff Asness (0.1% of AQR Capital Management's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).

Company
Apellis Pharmaceuticals Inc.
CUSIP
03753U106
Latest filing quarter
Q2 2026

History

Number of 13F holders

0100200300400 Q1 2024: 302Q1 2024Q2 2024: 263Q2 2024Q3 2024: 265Q3 2024Q4 2024: 260Q4 2024Q1 2025: 255Q1 2025Q2 2025: 247Q2 2025Q3 2025: 273Q3 2025Q4 2025: 280Q4 2025Q1 2026: 324Q1 2026Q2 2026: 1Q2 2026

Total Exit/New Position Q2 2025 → Q3 2025

InstitutionsTotal Value
New Positions59$92.3M
Exits30$50.1M

All 13F filers, Q2 2025 → Q3 2025: 17,305,541 shares bought and 23,287,517 shares sold, net −5,981,976 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 273 holders

Avoro Capital Advisors LLC 3.58% No change 12,222,222 $276.6M
Vanguard Group Inc. 0.00% Reduce -1.6% 9,987,394 $226.0M
Morgan Stanley 0.01% Reduce -1.1% 9,643,248 $218.2M
Wellington Management Group LLP 0.04% Add +3.5% 9,290,960 $210.3M
Deep Track Capital, LP 5.05% Add +14.3% 8,000,382 $181.0M
BlackRock, Inc. 0.00% Reduce -2.1% 6,268,465 $141.9M
AQR Capital Management 0.07% Reduce -24.9% 4,487,354 $101.5M
Jennison Associates LLC 0.06% Add +63.4% 4,348,055 $98.4M
State Street Corp. 0.00% Add +13.3% 4,037,644 $91.4M
EcoR1 Capital, LLC 3.75% Reduce -71.0% 3,447,156 $78.0M
UBS Group AG 0.02% Reduce -27.6% 3,429,905 $77.6M
Montanova Capital, LLC 1.97% No change 2,878,000 $65.1M
Polar Capital Holdings Plc 0.29% Add +96.0% 2,650,230 $60.0M
Siren, L.L.C. 2.28% No change 2,578,396 $58.3M
Orbimed Advisors LLC 1.26% Add +56.7% 2,323,368 $52.6M
Geode Capital Management, LLC 0.00% Add +3.9% 2,072,913 $46.9M
Amundi 0.01% Reduce -6.9% 1,493,678 $36.4M
Deutsche Bank AG 0.01% Add +0.6% 1,504,457 $34.0M
Bank of America Corp. 0.00% Reduce -39.1% 1,477,525 $33.4M
Bank of Nova Scotia 0.06% Add +144.8% 1,456,225 $33.0M
Millennium Management 0.02% Add +563.7% 1,343,726 $30.4M
ING Groep NV 0.14% Add +281.0% 1,174,500 $26.6M
Voloridge Investment Management, LLC 0.08% Add +111.7% 992,269 $22.5M
BNP Paribas Financial Markets 0.02% Reduce -25.1% 972,474 $22.0M
Octagon Capital Advisors LP 3.19% No change 903,500 $20.4M
Kynam Capital Management, LP 1.36% New 808,607 $18.3M
Renaissance Technologies 0.02% Add +6478.9% 722,895 $16.4M
Ameriprise Financial Inc. 0.00% Reduce -4.3% 717,703 $16.2M
Nuveen, LLC 0.00% Add +41.7% 665,048 $15.1M
Charles Schwab Investment Management Inc. 0.00% Reduce -34.6% 647,082 $14.6M
Los Angeles Capital Management LLC 0.05% New 620,790 $14.0M
Trexquant Investment LP 0.14% Add +79.3% 586,939 $13.3M
Citadel Advisors 0.01% Add +32.5% 586,452 $13.3M
Ossiam 0.16% No change 555,953 $12.6M
Northern Trust Corp. 0.00% Add +4.4% 549,248 $12.4M
Woodline Partners LP 0.06% Add +2.3% 542,981 $12.3M
D. E. Shaw & Co. 0.01% Add +81.9% 456,791 $10.3M
Ikarian Capital, LLC 2.07% Add +502.5% 451,902 $10.2M
Citigroup Inc. 0.01% Add +221.4% 444,972 $10.1M
Hudson Bay Capital Management LP 0.07% Reduce -11.9% 418,500 $9.5M
SG Americas Securities, LLC 0.04% Add +825.4% 417,392 $9.4M
Marshall Wace, LLP 0.01% Reduce -85.3% 396,735 $9.0M
Pictet Asset Management Holding SA 0.01% Add +4.3% 363,450 $8.2M
HRT Financial LP 0.03% Add +229.9% 353,649 $8.0M
Susquehanna International Group, LLP 0.01% Reduce -4.5% 313,884 $7.1M
Caption Management, LLC 0.42% Add +32.1% 305,000 $6.9M
Cubist Systematic Strategies, LLC 0.10% New 299,783 $6.8M
Ieq Capital, LLC 0.02% Reduce -14.4% 296,784 $6.7M
Jane Street Group, LLC 0.01% Add +19.1% 293,199 $6.6M
683 Capital Management, LLC 0.62% Reduce -29.8% 288,000 $6.5M
J. Goldman & Co LP 0.24% Add +202.6% 283,153 $6.4M
Jump Financial, LLC 0.08% Reduce -50.3% 277,648 $6.3M
Barclays PLC 0.00% Reduce -1.6% 269,527 $6.1M
Two Sigma Investments, LP 0.01% Reduce -38.0% 252,068 $5.7M
Jefferies Financial Group Inc. 0.05% Reduce -56.5% 251,555 $5.7M
Integral Health Asset Management, LLC 0.41% New 250,000 $5.7M
Bank of New York Mellon Corp 0.00% Add +2.0% 248,194 $5.6M
Readystate Asset Management LP 0.53% New 241,977 $5.5M
Rhenman & Partners Asset Management AB 0.58% Add +149.1% 232,250 $5.3M
Point72 Asset Management 0.01% New 217,071 $4.9M
Canada Pension Plan Investment Board 0.00% Reduce -35.6% 217,000 $4.9M
Fiduciary Trust Co 0.05% Reduce -2.1% 198,179 $4.5M
ExodusPoint Capital Management, LP 0.06% New 194,758 $4.4M
Silvercrest Asset Management Group LLC 0.03% New 190,526 $4.3M
Invesco Ltd. 0.00% Add +10.2% 183,016 $4.1M
Boothbay Fund Management, LLC 0.11% Add +679.4% 179,226 $4.1M
Schroder Investment Management Group 0.00% Reduce -64.4% 173,087 $3.9M
Voya Investment Management LLC 0.00% Add +14.8% 172,934 $3.9M
Rafferty Asset Management, LLC 0.01% Add +17.0% 168,352 $3.8M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Reduce -44.5% 167,464 $3.8M
Y-Intercept (Hong Kong) Ltd 0.09% Reduce -0.3% 163,813 $3.7M
Bank of Montreal 0.00% Add +0.4% 160,306 $3.6M
EFG Asset Management (North America) Corp. 0.45% Add +48.0% 155,399 $3.5M
Sei Investments Co. 0.00% Add +593.8% 155,122 $3.5M
Swiss National Bank 0.00% Add +1.7% 146,200 $3.3M
California Public Employees Retirement System 0.00% Add +8.6% 146,188 $3.3M
Royal Bank of Canada 0.00% Reduce -81.7% 146,207 $3.3M
HighVista Strategies LLC 0.81% Add +68.2% 145,729 $3.3M
Walleye Capital LLC 0.03% Add +74.9% 142,158 $3.2M
Aquatic Capital Management LLC 0.05% Reduce -26.0% 130,828 $3.0M
Edgestream Partners, L.P. 0.09% Reduce -40.6% 129,751 $2.9M
Cerity Partners LLC 0.00% Add +11.7% 128,110 $2.9M
Gotham Asset Management 0.01% Add +6.7% 127,158 $2.9M
Goldman Sachs Group Inc. 0.00% Reduce -42.4% 124,373 $2.8M
Qube Research & Technologies Ltd 0.00% New 120,003 $2.7M
Rhumbline Advisers 0.00% Reduce -3.8% 117,429 $2.7M
Steward Partners Investment Advisory, LLC 0.01% Reduce -19.1% 114,088 $2.6M
Worldquant Millennium Advisors LLC 0.01% New 111,979 $2.5M
Algert Global LLC 0.04% Reduce -28.8% 109,733 $2.5M
Simplify Asset Management Inc. 0.05% New 106,888 $2.4M
T. Rowe Price Associates Inc. 0.00% Add +6.3% 97,940 $2.2M
State Board of Administration of Florida Retirement System 0.00% Add +4.6% 95,595 $2.2M
Cwm, LLC 0.01% Reduce -26.1% 94,233 $2.1M
Legal & General Group Plc 0.00% Reduce -3.8% 92,392 $2.1M
Rock Springs Capital Management LP 0.12% Add +9.1% 92,000 $2.1M
Brevan Howard Capital Management LP 0.03% New 91,021 $2.1M
Wealth Enhancement Advisory Services, LLC 0.00% Reduce -23.0% 77,508 $2.0M
State of Wisconsin Investment Board 0.00% Reduce -9.2% 85,761 $1.9M
Arax Advisory Partners 0.03% New 82,067 $1.9M
Alliancebernstein L.P. 0.00% Add +152.4% 80,605 $1.8M
Bleakley Financial Group, LLC 0.04% Add +2.9% 79,305 $1.8M
Raymond James Financial Inc. 0.00% Add +4.3% 77,678 $1.8M
Mackenzie Financial Corp. 0.00% Add +3.4% 76,711 $1.7M
Landscape Capital Management, L.L.C. 0.11% Add +16.2% 75,000 $1.7M
California State Teachers Retirement System 0.00% Reduce -16.6% 73,298 $1.7M
J. Safra Sarasin Holding AG 0.03% Reduce -39.1% 70,500 $1.6M
Man Group plc 0.00% New 67,202 $1.5M
Engineers Gate Manager LP 0.02% Add +13.0% 66,336 $1.5M
Macquarie Group Ltd. 0.00% New 65,156 $1.5M
Sphera Funds Management LTD. 0.34% Reduce -44.3% 63,660 $1.4M
Alps Advisors Inc. 0.01% Reduce -7.3% 62,815 $1.4M
PNC Financial Services Group, Inc. 0.00% Reduce -8.2% 54,052 $1.2M
PDT Partners, LLC 0.08% Reduce -66.3% 53,951 $1.2M
Simplex Trading, LLC 0.03% Reduce -3.6% 53,901 $1.2M
Campbell & CO Investment Adviser LLC 0.09% New 53,540 $1.2M
JPMorgan Chase & Co. 0.00% Reduce -77.2% 53,516 $1.2M
DekaBank Deutsche Girozentrale 0.00% No change 55,000 $1.2M
Squarepoint Ops LLC 0.00% Reduce -84.0% 52,834 $1.2M
Natixis 0.01% Reduce -42.4% 52,239 $1.2M
Highland Capital Management, LLC 0.06% New 50,133 $1.1M
New York State Common Retirement Fund 0.00% Reduce -17.1% 48,837 $1.1M
T. Rowe Price Investment Management, Inc. 0.00% Reduce -1.1% 48,756 $1.1M
Treasurer of the State of North Carolina 0.00% Reduce -3.8% 48,466 $1.1M
Quantinno Capital Management LP 0.00% New 48,419 $1.1M
Police & Firemen's Retirement System of New Jersey 0.01% Add +18.1% 48,370 $1.1M
Hennion & Walsh Asset Management, Inc. 0.04% Reduce -1.8% 48,129 $1.1M
Schonfeld Strategic Advisors LLC 0.01% Reduce -43.7% 47,282 $1.1M
Universal- Beteiligungs- und Servicegesellschaft mbH 0.00% Add +82.5% 46,113 $1.0M
Mariner, LLC 0.00% Add +19.0% 43,239 $978K
Handelsbanken Fonder AB 0.00% Add +29.5% 39,100 $885K
Mercer Global Advisors Inc. 0.00% Add +86.4% 39,043 $884K
Point72 Hong Kong Ltd 0.04% New 37,941 $859K
Nomura Holdings Inc. 0.00% New 36,600 $828K
Creative Planning 0.00% Add +63.2% 35,645 $807K
Vident Advisory, LLC 0.01% New 35,381 $801K
Profund Advisors LLC 0.03% Add +21.1% 34,712 $786K
Janus Henderson Group PLC 0.00% No change 34,412 $779K
Scientech Research LLC 0.27% New 34,182 $774K
Guggenheim Capital LLC 0.01% Reduce -12.0% 33,834 $766K
Public Employees Retirement System of Ohio 0.00% Add +0.6% 33,679 $762K
Pallas Capital Advisors LLC 0.03% Reduce -39.7% 33,077 $749K
Voleon Capital Management LP 0.02% Reduce -25.3% 32,221 $729K
Gsa Capital Partners LLP 0.06% New 31,446 $712K
Fox Run Management, L.L.C. 0.10% Add +94.9% 27,223 $616K
Bayesian Capital Management, LP 0.12% New 25,500 $577K
VIRGINIA RETIREMENT SYSTEMS ET Al 0.00% Reduce -8.0% 25,465 $576K
Erste Asset Management GmbH 0.01% Reduce -39.8% 25,300 $573K
HAP Trading, LLC 0.15% — 24,763 $560K
Entropy Technologies, LP 0.04% New 24,603 $557K
Graham Capital Management, L.P. 0.03% Reduce -46.2% 23,196 $525K
AlphaQuest LLC 0.03% Add +8.8% 23,099 $523K
Virtus Investment Advisers, LLC 0.15% No change 23,073 $522K
Manufacturers Life Insurance Company, The 0.00% Add +3.4% 22,709 $514K
Arizona State Retirement System 0.00% Add +1.4% 22,298 $505K
PharVision Advisers, LLC 0.28% New 22,291 $504K
China Universal Asset Management Co., Ltd. 0.04% Reduce -12.3% 22,137 $501K
Focus Partners Wealth 0.00% Reduce -26.6% 21,771 $492K
Capstone Investment Advisors, LLC 0.01% Add +82.7% 21,371 $484K
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% Add +11.4% 21,317 $482K
Captrust Financial Advisors 0.00% Reduce -28.5% 21,111 $478K
Bayforest Capital Ltd 0.22% Reduce -63.2% 20,853 $472K
ADAR1 Capital Management, LLC 0.05% Add +17.6% 20,000 $453K
Merit Financial Group, LLC 0.00% Reduce -7.4% 19,544 $442K
Brighton Jones LLC 0.01% Add +16.2% 19,214 $435K
Dimensional Fund Advisors LP 0.00% New 18,690 $423K
Teacher Retirement System of Texas 0.00% Reduce -8.8% 18,512 $419K
FMR LLC 0.00% Reduce -4.1% 18,503 $419K
Corton Capital Inc. 1.03% Reduce -12.3% 18,427 $417K
Focus Partners Advisor Solutions, LLC 0.00% Reduce -18.2% 19,919 $409K
Concentric Capital Strategies, LP 0.02% New 17,979 $407K
CANADA LIFE ASSURANCE Co 0.00% Add +186.8% 17,747 $402K
Essential Partners LLC 0.13% Reduce -25.7% 17,759 $402K
Xponance LLC 0.00% Reduce -4.8% 17,483 $396K
SummitTX Capital, L.P. 0.02% New 17,232 $390K
Duncan Williams Asset Management, LLC 0.11% No change 17,005 $385K
Allianz Asset Management GmbH 0.00% New 17,000 $385K
Ensign Peak Advisors, Inc 0.00% Reduce -43.7% 16,547 $374K
Quarry LP 0.10% Add +220.4% 16,022 $363K
KLP Kapitalforvaltning As 0.00% No change 15,600 $353K
Sherbrooke Park Advisers LLC 0.16% Reduce -2.2% 15,590 $353K
Victory Capital Management Inc. 0.00% Reduce -1.9% 15,272 $346K
HSBC Holdings PLC 0.00% Reduce -74.0% 15,025 $345K
Group One Trading LLC 0.01% Reduce -11.0% 14,925 $338K
Point72 (DIFC) Ltd 0.02% New 14,591 $330K
Wolverine Trading, LLC 0.01% Reduce -10.6% 14,480 $328K
XTX Topco Ltd 0.02% New 14,407 $326K
Aigen Investment Management, LP 0.05% New 14,181 $321K
Birchview Capital, LP 0.24% No change 14,000 $317K
Empowered Funds, LLC 0.00% Reduce -1.1% 13,341 $302K
M&T Bank Corp 0.00% New 13,025 $296K
Wedmont Private Capital 0.01% New 11,415 $288K
Acadian Asset Management LLC 0.00% Add +23.5% 12,453 $280K
Compagnie Lombard Odier SCmA 0.00% No change 11,000 $249K
Caxton Associates LLP 0.01% New 10,969 $248K
Walleye Trading LLC 0.00% Add +1272.0% 10,441 $236K
Summit Trail Advisors, LLC 0.00% New 10,276 $233K
Integrated Wealth Concepts LLC 0.00% Reduce -19.0% 10,190 $231K
Russell Investments Group, Ltd. 0.00% Reduce -0.2% 9,901 $224K
Lecap Asset Management Ltd. 0.08% New 9,868 $223K
Financiere des Professionnels - Fonds d'investissement inc. 0.01% New 9,439 $214K
Keybank National Association 0.00% New 9,084 $206K
Twinbeech Capital LP 0.01% New 8,927 $202K
Amalgamated Bank 0.00% Add +6.9% 8,674 $196K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% Reduce -79.0% 8,609 $195K
Public Employees Retirement Association of Colorado 0.00% No change 8,362 $189K
Tower Research Capital LLC (TRC) 0.00% Add +371.9% 7,395 $167K
MetLife Investment Management, LLC 0.00% Add +3.0% 6,902 $156K
Stelac Advisory Services LLC 0.04% New 5,520 $125K
Mirae Asset Global Investments Co., Ltd. 0.00% Add +0.6% 4,882 $110K
EverSource Wealth Advisors, LLC 0.00% Reduce -10.4% 4,865 $110K
Covestor Ltd 0.05% Reduce -11.1% 4,088 $93K
Osaic Holdings, Inc. 0.00% Add +17.6% 3,154 $80K
Quantbot Technologies LP 0.00% New 2,813 $64K
GF Fund Management Co. LTD. 0.00% Reduce -14.7% 2,717 $61K
US Bancorp \de 0.00% Reduce -12.8% 2,666 $60K
STRS Ohio 0.00% Add +0.0% 2,578 $58K
Wells Fargo & Company 0.00% Reduce -99.8% 2,463 $56K
KBC Group NV 0.00% No change 2,313 $52K
Allworth Financial LP 0.00% Add +64.1% 2,194 $50K
Jones Financial Companies LLLP 0.00% Add +206.8% 2,037 $46K
Parallel Advisors, LLC 0.00% Add +2.4% 1,970 $45K
Clearstead Advisors, LLC 0.00% Reduce -44.7% 1,719 $39K
Signaturefd, LLC 0.00% Add +24.3% 1,489 $34K
Leonteq Securities AG 0.00% Reduce -8.3% 1,119 $25K
IFP Advisors, Inc 0.00% Add +3.3% 1,109 $25K
Rockefeller Capital Management L.P. 0.00% New 1,030 $23K
True Wealth Design, LLC 0.01% Add +66.8% 946 $21K
Northwestern Mutual Wealth Management Co. 0.00% Add +0.2% 601 $14K
Atlantic Private Wealth, LLC 0.01% No change 600 $14K
BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.00% No change 594 $13K
Versant Capital Management, Inc 0.00% Reduce -5.1% 573 $13K
Aster Capital Management (DIFC) Ltd 0.01% Reduce -10.1% 555 $13K
Archer Investment Corp 0.00% No change 500 $11K
Quent Capital, LLC 0.00% New 445 $10K
Daiwa Securities Group Inc. 0.00% No change 429 $10K
Larson Financial Group LLC 0.00% Add +13000.0% 393 $9K
CIBC Private Wealth Group LLC 0.00% Reduce -89.2% 377 $9K
Comerica Bank 0.00% Add +16.2% 366 $8K
Farther Finance Advisors, LLC 0.00% Add +403.0% 332 $8K
GAMMA Investing LLC 0.00% Add +194.9% 230 $5K
MassMutual Private Wealth & Trust, FSB 0.00% Add +70.8% 181 $4K
Quadrant Capital Group LLC 0.00% New 169 $4K
Sterling Capital Management LLC 0.00% Reduce -0.6% 164 $4K
Advisory Services Network, LLC 0.00% New 159 $4K
Evelyn Partners Investment Management LLP 0.00% No change 150 $3K
Capital Advisors, Ltd. LLC 0.00% New 136 $3K
Financial Gravity Asset Management, Inc. 0.00% — 100 $2K
Mitsubishi UFJ Asset Management Co., Ltd. 0.00% No change 97 $2K
Brown Brothers Harriman & Co. 0.00% No change 95 $2K
TD Private Client Wealth LLC 0.00% Reduce -7.8% 94 $2K
SBI Securities Co., Ltd. 0.00% Add +2.2% 93 $2K
Crewe Advisors LLC 0.00% New 88 $2K
Clearstead Trust, LLC 0.00% Add +760.0% 86 $2K
Sunbelt Securities, Inc. 0.00% New 84 $2K
Sachetta, LLC 0.00% No change 60 $1K
Nisa Investment Advisors, LLC 0.00% No change 50 $1K
Capital Analysts, LLC 0.00% No change 57 $1K
Parkside Financial Bank & Trust 0.00% No change 36 $815
Kilter Group LLC 0.00% New 23 $521
Bare Financial Services, Inc 0.00% New 21 $475
Global Retirement Partners, LLC 0.00% Add +233.3% 20 $453
Bell Investment Advisors, Inc 0.00% New 19 $430
Rise Advisors, LLC 0.00% New 18 $407
SouthState Bank Corp 0.00% No change 15 $340
Rothschild Investment LLC 0.00% New 12 $272
Cromwell Holdings LLC 0.00% New 10 $227
MV Capital Management, Inc. 0.00% No change 8 $182
WPG Advisers, LLC 0.00% No change 5 $113
Wealthspire Advisors, LLC 0.00% New 4 $91
Manchester Capital Management LLC 0.00% No change 3 $68
Transamerica Financial Advisors, LLC 0.00% New 3 $68
Activest Wealth Management 0.00% Reduce -95.7% 1 $23
Smartleaf Asset Management LLC 0.00% New 1 $22

"% of holder's portfolio" is APLS's weight in each manager's 13F, not the share of Apellis Pharmaceuticals Inc. the manager owns.